Answer:
There are 9 nickels and 11 pennies
Step-by-step explanation:
Systems of equation:
x=nickels
y=pennies
0.56=0.05x+0.01y
x+y=20
The first five multiples of 9 are
9, 18, 27, 36, 45
9514 1404 393
Answer:
119
Step-by-step explanation:
Put the given values in the formula for the general term, and do the arithmetic.
an = a1 +d(n -1) . . . . . first term a1, common difference d
a14 = 2 +9(14 -1) = 119
The 14th term is 119.
Supplementary = 180°
Complementary = 90°
180° - 52° = 128°
90° - 52° = 38°
Hope this Helps!!
Step-by-step explanation:
My math is terrible but I think u should eliminate and substitute.
